48 lines
1.4 KiB
Bash
48 lines
1.4 KiB
Bash
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#!/usr/bin/env bash
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# Exit if anything fails.
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set -eux
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HERE=$PWD
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# Override gcc version to $GCC_VER.
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# Put an appropriate symlink at the front of the path.
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mkdir -pv $HOME/bin
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for g in gcc g++ gcov gcc-ar gcc-nm gcc-ranlib
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do
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test -x $( type -p ${g}-$GCC_VER )
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ln -sv $(type -p ${g}-$GCC_VER) $HOME/bin/${g}
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done
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if [[ -n ${CLANG_VER:-} ]]; then
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# There are cases where the directory exists, but the exe is not available.
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# Use this workaround for now.
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if [[ ! -x llvm-${LLVM_VERSION}/bin/llvm-config ]] && [[ -d llvm-${LLVM_VERSION} ]]; then
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rm -fr llvm-${LLVM_VERSION}
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fi
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if [[ ! -d llvm-${LLVM_VERSION} ]]; then
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mkdir llvm-${LLVM_VERSION}
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LLVM_URL="http://llvm.org/releases/${LLVM_VERSION}/clang+llvm-${LLVM_VERSION}-x86_64-linux-gnu-ubuntu-14.04.tar.xz"
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wget -O - ${LLVM_URL} | tar -Jxvf - --strip 1 -C llvm-${LLVM_VERSION}
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fi
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llvm-${LLVM_VERSION}/bin/llvm-config --version;
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export LLVM_CONFIG="llvm-${LLVM_VERSION}/bin/llvm-config";
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fi
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# NOTE, changed from PWD -> HOME
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export PATH=$HOME/bin:$PATH
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# What versions are we ACTUALLY running?
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if [ -x $HOME/bin/g++ ]; then
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$HOME/bin/g++ -v
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fi
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if [ -x $HOME/bin/clang ]; then
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$HOME/bin/clang -v
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fi
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# Avoid `spurious errors` caused by ~/.npm permission issues
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# Does it already exist? Who owns? What permissions?
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ls -lah ~/.npm || mkdir ~/.npm
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# Make sure we own it
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chown -Rc $USER ~/.npm
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